This dialog is displayed via a request to alter coverage or future payments for an existing contract (on the Contract Modification Window).
This window only displays the sections relevant to your request. ie. If you request to only modify an end or start date, then only the date selection field will be shown.
When rescheduling remaining payments, you can modify the per instalment value and the New Remaining value. You are constrained to selecting one of the defined payment options for purposes of setting the payment schedule.
The payments field gives you a projected view of the newly calculated payment schedule.
